The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

mysql go elasticsearch postgres monitoring dashboard influxdb analytics metrics grafana alerting prometheus data-visualization business-intelligence hacktoberfest

• Updated Nov 12, 2026
• TypeScript

Apache Superset is a Data Visualization and Data Exploration Platform

react python flask data-science bi analytics superset apache data-visualization data-engineering business-intelligence data-viz data-analytics data-analysis sql-editor asf business-analytics apache-superset

• Updated Nov 12, 2026
• Python

ClickHouse® is a real-time analytics database management system

rust embedded sql database big-data ai analytics cpp clickhouse dbms self-hosted distributed olap cloud-native mpp hacktoberfest lakehouse

• Updated Nov 12, 2026
• C++

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data 📊

visualization mysql slack postgres data clojure bi database dashboard analytics reporting businessintelligence postgresql data-visualization metabase business-intelligence data-analysis sql-editor

• Updated Nov 12, 2026
• Clojure

DuckDB is a high-performance analytical database system

sql database analytics olap embedded-database

• Updated Nov 12, 2026
• C++

🦔 PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

react javascript python typescript analytics web-analytics feature-flags data-warehouse ab-testing surveys experiments cdp product-analytics session-replay ai-analytics

• Updated Nov 12, 2026
• Python

Umami is a privacy-first web and product analytics platform. Traffic, campaigns, behavior, conversions, and revenue in one place. No cookies, no surveillance, self-hosted or in the cloud.

charts statistics analytics google-analytics web-analytics user-journey product-analytics cohort-analysis audience-segmentation

• Updated Nov 12, 2026
• TypeScript

🪢 Open source AI engineering platform: AI Gateway, agent observability, evals, and prompt/skill management, built on OpenTelemetry. One open platform for every AI call and every agent. Self-host or use Langfuse Cloud.

open-source playground monitoring analytics gateway evaluation self-hosted openai observability large-language-models llm prompt-engineering langchain llmops llama-index prompt-management llm-evaluation ai-gateway llm-observability llm-gateway

• Updated Nov 12, 2026
• TypeScript

📝 An awesome Data Science repository to learn and apply for real world problems.

science data-science machine-learning data-mining deep-learning analytics data-visualization awesome-list data-scientists hacktoberfest

• Updated Nov 10, 2026

Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted or cloud.

marketing privacy statistics elixir phoenix analytics clickhouse google-analytics web-analytics postgresql self-hosted analytics-dashboard website-analytics tailwindcss simple-analytics plausible-analytics privacy-friendly website-stats website-tracking open-source-analytics

• Updated Nov 12, 2026
• Elixir

Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.

visualization javascript mysql python bigquery bi spark dashboard athena analytics postgresql snowflake mariadb business-intelligence redash redshift databricks hacktoberfest spark-sql

• Updated Nov 10, 2026
• TypeScript

A time-series database for high-performance real-time analytics packaged as a Postgres extension

iot postgres sql database time-series analytics postgresql financial-analysis tsdb historian time-series-database timescaledb tigerdata

• Updated Nov 12, 2026
• C

Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.

elasticsearch kibana monitoring analytics splunk metrics grafana logs prometheus datadog apm rust-lang log-management observability traces log-analytics jaeger log-search opentelemetry openobserve

• Updated Nov 12, 2026
• TypeScript

Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps. Star us on GitHub ⭐️ – Pull Requests welcome!

mysql php security website marketing privacy mobile log analytics web-analytics piwik intranet growth hacktoberfest matomo

• Updated Nov 12, 2026
• PHP

📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics

mysql rust bigquery bi sql ai analytics businessintelligence postgresql snowflake business-intelligence cube agents databricks semantic-layer embedded-analytics headless-bi conversational-analytics agentic-analytics

• Updated Nov 12, 2026
• Rust

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

visualization microsoft go agent formula chart statistics ai analytics xml mcp excel table xlsx spreadsheet office vba ooxml excelize ecma-376

• Updated Nov 12, 2026
• Go

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

c nginx cli privacy real-time terminal monitoring dashboard analytics command-line webserver google-analytics web-analytics apache tui ncurses caddy data-analysis goaccess gdpr

• Updated Nov 10, 2026
• C

The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.

productivity app dashboard cross-platform analytics quantified-self activitywatch afk time-tracker timetracker time-tracking timetracking

• Updated Nov 9, 2026
• Python

An orchestration platform for the development, production, and observation of data assets.

python metadata workflow data-science etl analytics scheduler orchestration data-engineering data-integration data-pipelines workflow-automation mlops dagster data-orchestrator

• Updated Nov 10, 2026
• Python

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

slack analytics dbt-viewpoint pypa business-intelligence elt data-modeling

• Updated Nov 12, 2026
• Rust